Cooling Shroud - Dell PowerVault NX3000 Hardware Owner's Manual

Figure 3-11. Removing or Installing a NIC Hardware Key
1 NIC hardware key
5 Close the system. See "Closing the System."
6 Reconnect the system to the electrical outlet and turn on the system and
attached peripherals.

Cooling Shroud

The system provides a cooling shroud that directs airflow from the cooling
fans over the system processor(s) and memory module(s).
WARNING:
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
WARNING:
system has been powered down. Allow the memory modules to cool before
handling them.
CAUTION:
Never operate your system with the cooling shroud removed.
Overheating of the system can develop quickly resulting in a shutdown of the
system and the loss of data.
1
2
Only trained service technicians are authorized to remove the system
The memory modules are hot to the touch for some time after the
2 ISCSI_KEY connector
Installing System Components
95